SUSANNAH HERRMANN ARNP
NPI 1912044694
Nurse Practitioner - Family in Seattle, WA
About Susannah Herrmann Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUSANNAH HERRMANN ARNP (NPI 1912044694) is an individual family provider in Seattle, Washington, licensed in Washington (AP30006066) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Susannah Herrmann Arnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Susannah Herrmann reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 94 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98104
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Susannah Herrmann's NPI number?
The NPI number for Susannah Herrmann is 1912044694. It was assigned to this individual provider in the NPPES registry on January 31, 2007.
Where is Susannah Herrmann located?
Susannah Herrmann practices at 908 Jefferson St, Seattle, WA 98104. The listed phone number is (206) 744-3590.
What is Susannah Herrmann's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Susannah Herrmann enrolled in Medicare?
Yes. Susannah Herrmann is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Susannah Herrmann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susannah Herrmann reassigns Medicare benefits to King County Finance (Seattle, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Susannah Herrmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Susannah Herrmann accept?
Health plans from Ambetter Health list Susannah Herrmann as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Susannah Herrmann was last updated on August 22, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Susannah Herrmann, ARNP · NPI 1912044694
Family physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since January 31, 2007.
## Identity
- **NPI:** 1912044694 (Entity type: Individual)
- **Enumerated:** January 31, 2007
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP30006066 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 908 JEFFERSON ST, Seattle, WA 98104-2433
- **Phone:** (206) 744-3590
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** King County Finance (NPI 1306903604, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** August 22, 2012
- **Other identifiers:** Medicaid 7401987 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1912044694) · Data from the CMS NPPES public registry.